text: /**
   * @file
   * @license    BSD 3-Clause
   * @copyright  microHAL
   * @version    $Id$
   * @brief      board support package for nucleo-f411re board
   *
   * @authors    Pawel Okas
   * created on: 18-11-2016
   * last modification: <DD-MM-YYYY>
   *
   * @copyright Copyright (c) 2016, Paweł Okas
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
   *
   *     1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
   * 	   2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the
   * 	      documentation and/or other materials provided with the distribution.
   *     3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this
   *        software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
   * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
   * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
   * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
   * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
   * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  #include "microhal.h"
  
  #include "bsp.h"
  
  using namespace microhal;
  using namespace stm32f4xx;
  
  void hardwareConfig(void) {
     // Core::pll_start(8000000, 168000000);
      Core::fpu_enable();
  
      IOManager::routeSerial<2, Txd, stm32f4xx::GPIO::PortA, 2>();
      IOManager::routeSerial<2, Rxd, stm32f4xx::GPIO::PortA, 3>();
  
      IOManager::routeI2C<1, SDA, stm32f4xx::GPIO::PortB, 9>();
      IOManager::routeI2C<1, SCL, stm32f4xx::GPIO::PortB, 8>();
  
      stm32f4xx::I2C::i2c1.init();
      stm32f4xx::I2C::i2c1.setMode(microhal::I2C::Mode::Standard);
      stm32f4xx::I2C::i2c1.enable();
  
  
      SysTick_Config(84000000/1000);
  }
  
  uint64_t SysTick_time = 0;;
  
  extern "C" void SysTick_Handler(void)
  {
  	SysTick_time++;
  }
  